Blairsville Weather Forecast

    • 69
    • 84

    Rain Showers

    • 68
    • 86

    Slight Chance Thunderstorms

    • 66
    • 91

    Partly Sunny

    • 67
    • 88

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 69
    • 90

    Chance Rain Showers

Today 11 Sep Posey

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 11 Sep Posey

A chance of Thunderstorms. Showers likely this Evening, then Showers after midnight. Locally heavy rainfall possible this evening. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Blairsville Temperature Statistics

September Temperature

Evansville, Evansville Regional Airport (13 miles)

  • Lowest 7 September, 2026

    61.6 °F

  • Average September

    83.9 °F

  • Highest 5 September, 2026

    102.7 °F

Climate (2021–2026)

Evansville, Evansville Regional Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    59.2 °F

  • Average High 2021–2026

    69.4 °F
Get WillyWeather+ to remove ads